Out-of-bounds Read Affecting libgd2 package, versions <2.1.0-3ubuntu0.2
Threat Intelligence
The probability is the direct output of the EPSS model, and conveys an overall sense of the threat of exploitation in the wild. The percentile measures the EPSS probability relative to all known EPSS scores. Note: This data is updated daily, relying on the latest available EPSS model version. Check out the EPSS documentation for more details.
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Test your applications- Snyk IDSNYK-UBUNTU1404-LIBGD2-383166
- published12 Aug 2016
- disclosed12 Aug 2016
Introduced: 12 Aug 2016
CVE-2016-6161 (opens in a new tab)How to fix?
Upgrade Ubuntu:14.04 libgd2 to version 2.1.0-3ubuntu0.2 or higher.
NVD Description
Note: Versions mentioned in the description apply only to the upstream libgd2 package and not the libgd2 package as distributed by Ubuntu.
See How to fix? for Ubuntu:14.04 relevant fixed versions and status.
The output function in gd_gif_out.c in the GD Graphics Library (aka libgd) allows remote attackers to cause a denial of service (out-of-bounds read) via a crafted image.
References
- http://people.ubuntu.com/~ubuntu-security/cve/CVE-2016-6161
- https://cve.mitre.org/cgi-bin/cvename.cgi?name=CVE-2016-6161
- http://www.debian.org/security/2016/dsa-3619
- https://security-tracker.debian.org/tracker/CVE-2016-6161
- https://github.com/libgd/libgd/issues/209
- http://lists.opensuse.org/opensuse-updates/2016-08/msg00086.html
- http://lists.opensuse.org/opensuse-updates/2016-09/msg00078.html
- http://www.openwall.com/lists/oss-security/2016/07/05/6
- http://www.openwall.com/lists/oss-security/2016/07/05/7
- http://www.ubuntu.com/usn/USN-3030-1